Introducing the Shield Arms SHIELD MAG EXT +5/4 FOR GLK19/23 ODA, a marvel of design and engineering. This magazine extension adds 5 rounds to your Glock 19 magazine and 4 rounds to your Glock 23 magazine. Crafted from billet 6061 aluminum and finished with Type 2 anodizing, it features a unique easy access floor plate design, allowing quick access to the spring and follower without removing the extension. Ideal for range time and competition, this extension enhances your shooting experience with increased capacity and reliability. Shield Arms is renowned for innovation and quality.

Key Features:
- Manufacturer: Shield Arms
- Model: SHIELD MAG EXT +5/4 FOR GLK19/23 ODA
- Product Type: Magazine Extension
- Material: Billet 6061 Aluminum
- Unique Features: Easy access floor plate design, +10% power spring
- What's In The Box: Magazine extension, power spring